Vapor Separator Inspection - TOHATSU BFT75A Service Manual

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FUEL SYSTEM

VAPOR SEPARATOR INSPECTION

FLOAT VALVE
Disassemble the vapor separator (page 5-91).
If gasoline overflows from the vapor separator, perform
the following check.
Remove the float valve [1] from the float.
Check the float valve tip and valve seat [2] for wear and
damage.
Replace the float valve or the vapor separator cover if
necessary.
FLOAT HEIGHT
If gasoline overflows from the vapor separator, perform
the following check.
The float valve and float must be installed on the vapor
separator cover properly.
Place the cover as shown and measure the distance
between the float and cover (i.e. float height) at the tip
of the float.
TOOL:
Float level gauge [1]
Float height:
If the float height is out of the specification, adjust the
float height by bending the brass float tab [2] slowly with
care not to damage the float.
Check float operation.
5-102
07401-0010000
26 – 31 mm (1.0 – 1.2 in)
[1]
OK
[2]
[1]
[2]
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